SUDHARSAN GS

About

I build things end to end, and I've been doing it for five years.

Right now I'm a Software Engineer 2 at Fubo, and I'm also building FactoStack on the side. The two are pretty different, and I think that's made me a better engineer.

5+

Years shipping production software

Across 4 companies

6

Modules built solo in FactoStack

Sales · Inventory · Procurement · Production · Quality · Finance

3,000+

Paying users onboarded

At Winuall

2,000+

Tutors served

On the Winuall platform

My work

Engineering at scale, and from scratch.

At Fubo I work on a large team with real constraints: performance budgets, accessibility bars to clear, SEO that has to hold up at scale. One navigation refactor I shipped cleared over 50,000 broken URLs from Google Search Console. That's most of what the job actually looks like.

FactoStack is the opposite. There's no product manager and nobody to hand things off to, so product decisions, architecture, and customer conversations are all mine. Doing both jobs at once has sharpened my instincts more than either one alone would have.

Full-stack engineering
I can set up the backend, design the database, build the API, and ship the frontend myself. I've also handled infra, deployments, and compliance logic when a project needed it.
Frontend that feels right
Most of my frontend work is in React and Next.js. Getting a feature working is the easy part. Once it works, most of my time goes into performance and accessibility.
Product thinking without a PM
At FactoStack I talk to customers, figure out what to build, and make the call on trade-offs. No PM, no product team. Just me, users, and a backlog.
Getting it in front of people
I've worked on onboarding flows and technical SEO at Fubo and Winuall, plus analytics and acquisition tooling at FactoStack. Shipping something nobody uses isn't really shipping.

Tech stack

What I build with.

These are the tools I actually reach for day to day, not a résumé keyword list.

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind

Backend

  • NestJS
  • Node.js
  • Express
  • Go

Data & Infra

  • PostgreSQL
  • Docker
  • MongoDB
  • GraphQL

Experience

Where I've worked.

Five years split mostly between streaming and education, plus a consumer product and internal tooling early on.

Fubo

Oct 2022Present
  1. Software Engineer 2 - WebPromoted

    Apr 2026Present

  2. Software Engineer - Web

    Oct 2022Apr 2026

I work on frontend features, video playback, and technical SEO for Fubo and Molotov. One navigation refactor I shipped cleared over 50,000 broken URLs from Google Search Console.

  • Rebuilt Molotov navigation, clearing 50,000+ broken URLs
  • AI-powered live sports highlights for NBA games
  • Frame-accurate seeking in VideoJS for HLS/DASH
  • Structured data & SEO for program listing pages
ReactTypeScriptVideoJSShaka Player
Visit Fubo (opens in a new tab)

Winuall

SDE 1

Dec 2020Oct 2022

I built storefronts, learning products, onboarding flows, and shared frontend components for a platform used by more than 2,000 tutors.

  • Online Store enabling 2,000+ tutors to sell products
  • Onboarding system for 3,000+ paying users
  • 30% performance boost via code splitting
  • Migrated legacy app to SSR, improving SEO score by 60%
ReactNextJSTypeScriptExpressJS
Visit Winuall (opens in a new tab)

TEAL

Frontend Developer - Intern

Aug 2020Dec 2020

I worked on a consumer product, built a Gatsby and Ghost publishing site, and wrote end-to-end tests.

  • Built Tealcheck B2C product from scratch
  • Deployed Regcheck with Ghost CMS and Gatsby
  • 90% E2E test coverage with Cypress
ReactGatsbyGhost CMSCypress
Visit TEAL (opens in a new tab)

Printrove

Frontend Developer - Intern

Jun 2020July 2020

I built internal order management tools and merchant-facing features for a print-on-demand platform.

  • 100% automation of order processing system
  • Design simulation suite used by 15,000+ designers
  • Merchant dashboard for product and order management

Contact

Open to new work. Let's talk.

  • Full-stack builds, from zero to deployed
  • ERP and SaaS implementation (manufacturing, operations, logistics)
  • Technical SEO and frontend performance
  • Forward-deployed / embedded engineering
  • FactoStack partnerships for manufacturing operations